text: int unix_fcntl_o_direct();
  int unix_fcntl_o_rsync();
  int unix_fcntl_o_noatime();
  int unix_fcntl_o_path();
  int unix_fcntl_o_dsync();
  int unix_fcntl_o_shlock();
  int unix_fcntl_o_exlock();
  int unix_fcntl_o_evtonly();
  int unix_fcntl_o_symlink();
  int unix_fcntl_o_search();
  int unix_fcntl_o_exec();
  int unix_fcntl_o_tty_init();
  int unix_fcntl_o_tmpfile();
  